from csst_dag.csst import csst

csst.instruments

assert csst["msc"].n_detector == 38
assert csst["msc"].n_effective_detector == 30
assert csst["mci"].n_detector == 3
assert csst["mci"].n_effective_detector == 3
assert csst["ifs"].n_detector == 3
assert csst["ifs"].n_effective_detector == 3
assert csst["cpic"].n_detector == 2
assert csst["cpic"].n_effective_detector == 2
assert csst["hstdm"].n_detector == 2
assert csst["hstdm"].n_effective_detector == 2